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107969607 = 3222952387
BaseRepresentation
bin1100110111101…
…11110001000111
321112011102110100
412123313301013
5210120011412
614414055143
72450504124
oct633676107
9245142410
10107969607
1155a45189
12301aa4b3
13194a4155
14104a774b
15972aedc
hex66f7c47

107969607 has 12 divisors (see below), whose sum is σ = 156640120. Its totient is φ = 71664048.

The previous prime is 107969557. The next prime is 107969611. The reversal of 107969607 is 706969701.

It is not a de Polignac number, because 107969607 - 218 = 107707463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107969627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24133 + ... + 28254.

Almost surely, 2107969607 is an apocalyptic number.

107969607 is a deficient number, since it is larger than the sum of its proper divisors (48670513).

107969607 is a wasteful number, since it uses less digits than its factorization.

107969607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52622 (or 52619 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 45.

The square root of 107969607 is about 10390.8424586267. The cubic root of 107969607 is about 476.1756392880.

The spelling of 107969607 in words is "one hundred seven million, nine hundred sixty-nine thousand, six hundred seven".

Divisors: 1 3 9 229 687 2061 52387 157161 471483 11996623 35989869 107969607